[GIT PULL] Btrfs fixes for 5.19-rc7

From: David Sterba
Date: Mon Jul 11 2022 - 17:21:16 EST


Hi,

a few more fixes that seem to me to be important enough to get merged
before release, described below. Please pull, thanks.

- in zoned mode, fix leak of a structure when reading zone info, this
happens on normal path so this can be significant

- in zoned mode, revert an optimization added in 5.19-rc1 to finish a
zone when the capacity is full, but this is not reliable in all cases

- try to avoid short reads for compressed data or inline files when it's
a NOWAIT read, applications should handle that but there are two,
qemu and mariadb, that are affected

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The following changes since commit 037e127452b973f45b34c1e88a1af183e652e657:

Documentation: update btrfs list of features and link to readthedocs.io (2022-06-21 14:47:19 +0200)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-5.19-rc6-tag

for you to fetch changes up to b3a3b0255797e1d395253366ba24a4cc6c8bdf9c:

btrfs: zoned: drop optimization of zone finish (2022-07-08 19:18:00 +0200)

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Christoph Hellwig (1):
btrfs: zoned: fix a leaked bioc in read_zone_info

Filipe Manana (1):
btrfs: return -EAGAIN for NOWAIT dio reads/writes on compressed and inline extents

Naohiro Aota (1):
btrfs: zoned: drop optimization of zone finish

fs/btrfs/inode.c | 14 +++++++++++++-
fs/btrfs/zoned.c | 34 ++++++++++++++--------------------
2 files changed, 27 insertions(+), 21 deletions(-)